# 作者：石吴震
# 2024年12月25日22时29分46秒
# 474160957@qq.com

def type():
    a=12
    b=11.9
    c='hello'
    d='\\\\'
    print(type(a))
    print(type(b))
    print(type(c))
    print(type(d))


def convert1():
        a=12
        print(bin(a))
        print(hex(a))
        print(oct(a))

def sum():
    i=0
    sum=0
    while i<=100:
        if i%2!=0:
            sum+=i
    i+=1
    print(sum)


def table():
    row=1
    while row<=9:
        col=1
        while col<=row:
            print("%d*%d=%d"%(row,col,row*col),end="\t")
            col+=1
            print("")
            row+=1

def count():
    a=input("请输入数字：")
    b=bin(a)
    i=0
    count1=0
    while i<=64:


  count()
    table()
    sum()
    convert1()
    type()